Aluminium profiles for truck compartments

Extrusion is an important forming method of aluminum alloy. Aluminum alloy extrusion forming is a hot working forming method, and in the whole production process, the aluminum alloy is formed under three-dimensional compressive stress. The entire production process can be described as follows: first, aluminum and other alloys are smelted and cast into the required aluminum alloy cast rods; then, the preheated cast rods are put into the extrusion equipment for extrusion, and the aluminum alloy...